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Holly Springs Police Frequencies

Holly Springs in Marshall County, Mississippi has 1 conventional frequency and 3 trunked talkgroups listed for local agencies. The closest trunked radio site we have is Holly Springs (Mississippi Wireless Information Network (MSWIN)), about 3 miles away.

About Holly Springs Police Frequencies

  • 3 conventional channels are analog FM, so any scanner can receive them. Enter the frequency and set the tone shown in the table.
  • Trunked radio systems that carry law-enforcement traffic here: Mississippi Wireless Information Network (MSWIN): 3 talkgroups; Mississippi Wireless Information Network (MSWIN): 6 talkgroups. A trunking scanner is required, and it must support the system type shown.
  • To follow a trunked system, program a control channel first. For Holly Springs, start with the Holly Springs site of Mississippi Wireless Information Network (MSWIN), about 3 miles away. Its control channels: 774.29375, 774.54375, 774.79375 MHz.
  • 1 listed entry is marked encrypted. No scanner can decode encrypted audio.

Holly Springs conventional frequencies

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Holly Springs PoliceHolly Springs Police Dispatch155.7000
In 158.9550
110.9 PLFMNWPMH624

Holly Springs trunked talkgroups

Mississippi Wireless Information Network (MSWIN)

AgencyDescriptionTalkgroupHexMode
Holly Springs PoliceHolly Springs Police – Dispatch54676d594T
Holly Springs PoliceHolly Springs Police – Tactical54679d597T
Holly Springs PoliceHolly Springs Police – Car to Car54678d596T

Marshall County channels that also cover Holly Springs

Dispatch

AgencyDescriptionFrequency (MHz)ToneModeFCC
Marshall County SheriffMarshall Sheriff Dispatch154.7850
In 156.1950
241.8 PLFMNKLA642

Tactical

AgencyDescriptionFrequency (MHz)ToneModeFCC
Marshall County SheriffMarshall Sheriff Secondary155.8050
In 159.1200
241.8 PLFMNKLA642

Mississippi Wireless Information Network (MSWIN)

AgencyDescriptionTalkgroupHexMode
Marshall County SheriffMarshall County Sheriff – Tactical Channel54650d57aT
Marshall County SheriffS.W.A.T.54652d57cT
Marshall County SheriffOperations54642d572T
Marshall County SheriffCar to Car54648d578T
Marshall County SheriffInvestigators54654d57eT
1 encrypted talkgroup (cannot be monitored)
AgencyDescriptionTalkgroupHexMode
Marshall County SheriffMarshall County Sheriff – Dispatch54646d576T

Nearest trunked radio sites

Distances are measured from the center of Holly Springs.

Holly Springs · Mississippi Wireless Information Network (MSWIN)
RFSS 3 · Site 28 (hex 1C) · NAC 2A4 · about 3 mi away
Control 774.29375, 774.54375, 774.79375
Voice 771.50625, 771.80625, 774.04375
Laws Hill · Mississippi Wireless Information Network (MSWIN)
RFSS 3 · Site 27 (hex 1B) · NAC 2A0 · about 11 mi away
Control 770.45625, 770.70625, 770.95625
Voice 770.20625, 772.58125, 772.88125
Lamar · Mississippi Wireless Information Network (MSWIN)
RFSS 3 · Site 39 (hex 27) · NAC 2A3 · about 12 mi away
Control 773.33125, 773.58125, 773.83125
Voice 770.10625, 770.85625, 773.08125
What do these numbers mean?
Control channel
The frequency your scanner listens to first. It tells the scanner where each voice call is happening, so program it before anything else.
Voice
The other frequencies the site uses for calls. A trunking scanner follows them automatically once it has the control channel.
Site
One tower location of the system. Scanners show the number in decimal or hex, so both are listed.
RFSS (Radio Frequency Sub-System)
A group of sites run by the same controller. Large Project 25 systems can have several.
NAC (Network Access Code)
A hex code the site transmits. Your scanner can use it to ignore other systems on the same frequency.
Talkgroup
A virtual channel on a trunked system, such as one agency’s dispatch. Programming uses the decimal or hex number, depending on your scanner.

Common questions

What frequency do the police use in Holly Springs?

Dispatch channels listed for Holly Springs: Holly Springs Police 155.7000 MHz (110.9 PL).

Are Holly Springs police talkgroups encrypted?

None of the 3 talkgroups listed for Holly Springs are marked encrypted.